/* assets/konfiguratorius.css
   Bendri prekių rinkiklio stiliai.
   Naudoja DU puslapiai:
     • /paskyra/konfiguratorius — PRO dizaineriams (su kainomis);
     • /gauk-pasiulyma — savitarna klientui (be kainų).
   Anksčiau gyveno paskyra/konfiguratorius.php viduje; iškelta, kad abu
   puslapiai atrodytų vienodai ir stilius nesidubliuotų. */

.kf-wrap{ background:#faf9f5; min-height:70vh; padding:24px 0 0; }
.kf-head{ display:flex; align-items:center; gap:14px; flex-wrap:wrap; margin-bottom:18px; }
.kf-back{ display:inline-flex; align-items:center; gap:7px; font-size:.86rem; color:#8a887f; text-decoration:none; }
.kf-back:hover{ color:#B08D57; }
.kf-title{ font-family:'Fraunces',Georgia,serif; font-weight:300; font-size:1.45rem; color:#20211f; margin:0; }
.kf-save{ margin-left:auto; display:inline-flex; align-items:center; gap:7px; font-size:.8rem; font-weight:600;
          color:#8a887f; background:#fff; border:1px solid #ece7db; border-radius:100px; padding:7px 15px; transition:all .25s; }
.kf-save.on{ color:#2f7d4f; border-color:#cfe8d6; background:#eef7f0; }
.kf-save.err{ color:#a12d22; border-color:#f0c5c0; background:#fbe3e1; }

.kf-layout{ display:grid; grid-template-columns:262px 1fr; gap:20px; align-items:start; }
@media(max-width:900px){ .kf-layout{ grid-template-columns:1fr; } }

/* Šoninė juosta: jei filtrų daugiau nei telpa ekrane, slenkasi PATI juosta —
   kitaip apatiniai filtrai (spalvos) likdavo nepasiekiami. */
.kf-side{ position:sticky; top:16px; display:flex; flex-direction:column; gap:12px;
          max-height:calc(100vh - 32px); overflow-y:auto; padding-right:4px; }
@media(max-width:900px){ .kf-side{ position:static; max-height:none; overflow:visible; } }

/* Kategorijos ir spalvos gali būti ilgi sąrašai — kiekvienas slenkasi SAVYJE,
   kad vienas neišstumtų kito už ekrano ribų. */
#kfKategorijos{ max-height:300px; overflow-y:auto; }
#kfSpalvos .kf-box-b{ max-height:200px; overflow-y:auto; }

/* Spalvų būna daug (30+), tad jų ženkliukai kompaktiškesni */
#kfSpalvos .kf-chip{ font-size:.73rem; padding:5px 10px; }

/* Jungiklio tipo filtras (paprastas · perjungiklis · kryžminis) */
#kfJungikliaiVieta{ display:flex; flex-direction:column; gap:12px; }
#kfJungikliaiVieta .kf-chip{ font-size:.74rem; padding:5px 10px; }
#kfJungikliaiVieta .kf-box-b{ max-height:190px; overflow-y:auto; scrollbar-width:thin; scrollbar-color:#ded9cc transparent; }
#kfJungikliaiVieta .kf-box-b::-webkit-scrollbar{ width:6px; }
#kfJungikliaiVieta .kf-box-b::-webkit-scrollbar-thumb{ background:#ded9cc; border-radius:100px; }
#kfJungikliaiVieta .kf-chip .n{ font-size:.66rem; opacity:.6; margin-left:4px; font-variant-numeric:tabular-nums; }

/* Kiek spalvų iš viso — kad matytųsi, jog sąrašas slenkasi */
.kf-box-h .kiek{ float:right; color:#c9c5bb; font-weight:600; }
.kf-box-h .kiek.on{ color:#fff; background:#B08D57; border-radius:100px; padding:0 7px; }

/* Diskretiški slankikliai (kad neatrodytų kaip sistemos juostos) */
.kf-side::-webkit-scrollbar, #kfKategorijos::-webkit-scrollbar, #kfSpalvos .kf-box-b::-webkit-scrollbar{ width:6px; }
.kf-side::-webkit-scrollbar-thumb, #kfKategorijos::-webkit-scrollbar-thumb, #kfSpalvos .kf-box-b::-webkit-scrollbar-thumb{ background:#ded9cc; border-radius:100px; }
.kf-side::-webkit-scrollbar-thumb:hover, #kfKategorijos::-webkit-scrollbar-thumb:hover, #kfSpalvos .kf-box-b::-webkit-scrollbar-thumb:hover{ background:#B08D57; }
.kf-side::-webkit-scrollbar-track, #kfKategorijos::-webkit-scrollbar-track, #kfSpalvos .kf-box-b::-webkit-scrollbar-track{ background:transparent; }
.kf-side, #kfKategorijos, #kfSpalvos .kf-box-b{ scrollbar-width:thin; scrollbar-color:#ded9cc transparent; }
.kf-box{ background:#fff; border:1px solid #ece7db; border-radius:14px; overflow:hidden; }
.kf-box-h{ padding:12px 15px; font-size:.7rem; letter-spacing:.1em; text-transform:uppercase;
           color:#a09d94; font-weight:700; border-bottom:1px solid #f2efe8; }
.kf-box-b{ padding:12px 15px; }

.kf-kat{ display:flex; align-items:center; gap:8px; padding:9px 14px; text-decoration:none; font-size:.87rem;
         color:#4a4944; border-bottom:1px solid #f7f5f0; transition:all .15s; }
.kf-kat:last-child{ border-bottom:none; }
.kf-kat:hover{ background:#faf9f5; color:#20211f; }
.kf-kat.on{ background:#20211f; color:#fff; font-weight:600; }
.kf-kat .t{ flex:1; min-width:0; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.kf-kat .n{ font-size:.72rem; color:#a09d94; font-variant-numeric:tabular-nums; }
.kf-kat.on .n{ color:#B08D57; }

.kf-sel{ width:100%; padding:9px 12px; border:1px solid #e0ddd4; border-radius:9px; font-size:.86rem; color:#20211f; background:#fff; }
.kf-sel:focus{ outline:none; border-color:#B08D57; }
.kf-chips{ display:flex; flex-wrap:wrap; gap:6px; }
.kf-chip{ border:1px solid #e0ddd4; background:#fff; border-radius:100px; padding:6px 12px; font-size:.78rem;
          font-weight:600; color:#4a4944; text-decoration:none; transition:all .15s; cursor:pointer; }
.kf-chip:hover{ border-color:#B08D57; color:#B08D57; }
.kf-chip.on{ background:#B08D57; border-color:#B08D57; color:#fff; }
.kf-chip .s{ display:block; font-size:.66rem; font-weight:500; opacity:.75; }

.kf-search{ display:flex; gap:8px; margin-bottom:16px; }
.kf-inp{ flex:1; padding:12px 16px; border:1px solid #e0ddd4; border-radius:11px; font-size:.92rem; background:#fff; }
.kf-inp:focus{ outline:none; border-color:#B08D57; box-shadow:0 0 0 3px rgba(176,141,87,.12); }
.kf-sbtn{ background:#20211f; color:#fff; border:none; border-radius:11px; padding:12px 20px; font-weight:600; font-size:.88rem; cursor:pointer; }
.kf-sbtn:hover{ background:#B08D57; }

.kf-sec{ margin-bottom:28px; }
.kf-sec-h{ display:flex; align-items:baseline; gap:10px; margin-bottom:14px; padding-bottom:10px; border-bottom:1px solid #ece7db; }
.kf-sec-h h2{ font-family:'Fraunces',Georgia,serif; font-weight:300; font-size:1.2rem; margin:0; color:#20211f; }
.kf-sec-h .c{ font-size:.8rem; color:#a09d94; }
.kf-sec-h .sel{ font-size:.76rem; font-weight:700; padding:3px 11px; border-radius:100px; background:#f4f2ec; color:#a09d94; }
.kf-sec-h .sel.on{ background:#B08D57; color:#fff; }

.kf-grp{ margin-bottom:20px; }
.kf-grp-h{ display:flex; align-items:center; gap:10px; margin-bottom:10px; }
.kf-grp-h .lbl{ font-weight:600; color:#20211f; font-size:.92rem; }
.kf-grp-h .sel{ font-size:.76rem; font-weight:700; padding:3px 11px; border-radius:100px;
                background:#f4f2ec; color:#a09d94; transition:all .25s; }
.kf-grp-h .sel.on{ background:#B08D57; color:#fff; }

.kf-cards{ display:grid; grid-template-columns:repeat(auto-fill,minmax(155px,1fr)); gap:11px; }
.kf-card{ position:relative; border:2px solid #efece4; border-radius:13px; background:#fff; padding:11px; text-align:center; transition:all .2s; }
.kf-card:hover{ border-color:#d8cdb5; }
.kf-card.has{ border-color:#B08D57; background:#fdfbf7; box-shadow:0 0 0 3px rgba(176,141,87,.10); }
/* Nuotrauka: kol kraunasi — sukasi ratukas, po to sklandžiai atsiranda.
   Taip nesimato pusiau užsikrovusio paveikslėlio. */
.kf-img{ position:relative; height:94px; margin-bottom:8px; }
.kf-img::after{ content:""; position:absolute; top:50%; left:50%; width:22px; height:22px; margin:-11px 0 0 -11px;
                border:2px solid #ece3d2; border-top-color:#B08D57; border-radius:50%;
                animation:kfSuk .7s linear infinite; }
.kf-img.ok::after{ display:none; }
.kf-card img{ width:100%; height:100%; object-fit:contain; opacity:0; transition:opacity .25s ease; }
.kf-img.ok img{ opacity:1; }

/* Kol kortelė toli nuo ekrano — naršyklė jos nepiešia (greitesnis slinkimas) */
.kf-cards{ content-visibility:auto; contain-intrinsic-size:auto 220px; }
.kf-nm{ font-size:.79rem; font-weight:600; color:#20211f; line-height:1.32;
        display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; min-height:2.1em; }
.kf-meta{ font-size:.7rem; color:#a09d94; margin-top:3px; }
.kf-pr{ font-size:.86rem; font-weight:700; color:#B08D57; margin:5px 0 8px; }
.kf-qty{ display:flex; align-items:center; justify-content:center; gap:4px; }
.kf-qty button{ width:27px; height:27px; border-radius:7px; border:1px solid #e0ddd4; background:#fff;
                color:#4a4944; cursor:pointer; font-size:.9rem; line-height:1; transition:all .15s; }
.kf-qty button:hover{ border-color:#B08D57; color:#B08D57; }
.kf-qty input{ width:46px; padding:4px; border:1px solid #e0ddd4; border-radius:7px; text-align:center;
               font-size:.85rem; font-weight:700; color:#20211f; }
/* Kortelės įrankiai: greita peržiūra · prekės puslapis · padidinti */
.kf-tools{ position:absolute; top:7px; right:7px; display:flex; gap:4px; z-index:2;
           opacity:0; transition:opacity .18s; }
.kf-card:hover .kf-tools, .kf-tools:focus-within{ opacity:1; }
.kf-tool{ width:22px; height:22px; border-radius:50%; background:rgba(32,33,31,.55);
          color:#fff; border:none; display:flex; align-items:center; justify-content:center;
          font-size:.6rem; cursor:pointer; text-decoration:none; transition:background .18s; }
.kf-tool:hover{ background:#B08D57; color:#fff; }
@media(hover:none){ .kf-tools{ opacity:1; } }
.kf-empty{ text-align:center; padding:32px 16px; color:#a09d94; font-size:.9rem;
           background:#fff; border:1px dashed #e0ddd4; border-radius:13px; }

/* Paaiškinimas skyriuje (kam reikia sandariklių ir pan.) */
.kf-uzuomina{ display:flex; align-items:flex-start; gap:9px; font-size:.8rem; color:#6d6a62;
              background:#f4f8fa; border:1px solid #dfeaf0; border-radius:11px;
              padding:11px 15px; margin-bottom:14px; line-height:1.5; }
.kf-uzuomina i{ color:#5b8ca8; margin-top:1px; }

/* Įspėjimas, kad sąrašas apkarpytas — kitaip atrodo, lyg prekių nebūtų */
.kf-trumpinta{ display:flex; align-items:flex-start; gap:9px; font-size:.8rem; color:#6d6a62;
               background:#fdfaf3; border:1px solid #efe4cc; border-radius:11px;
               padding:11px 15px; margin-bottom:14px; line-height:1.5; }
.kf-trumpinta i{ color:#B08D57; margin-top:1px; }
.kf-trumpinta b{ color:#20211f; }

/* Krovimo būsena — prekės prigęsta, sukasi ratukas */
.kf-prekes{ position:relative; transition:opacity .18s; }
.kf-prekes.kraunama{ opacity:.35; pointer-events:none; }
.kf-spin{ position:absolute; top:80px; left:50%; transform:translateX(-50%); display:none; z-index:5; }
.kf-prekes.kraunama .kf-spin{ display:block; }
.kf-spin i{ display:block; width:36px; height:36px; border:3px solid #ece3d2; border-top-color:#B08D57;
            border-radius:50%; animation:kfSuk .7s linear infinite; }
@keyframes kfSuk{ to{ transform:rotate(360deg); } }
@media (prefers-reduced-motion: reduce){ .kf-spin i{ animation-duration:2s; } }

.kf-bar{ position:sticky; bottom:0; background:rgba(255,255,255,.97); backdrop-filter:blur(10px);
         border-top:1px solid #ece7db; padding:13px 0; margin-top:20px; z-index:50; }
.kf-bar .in{ display:flex; align-items:center; gap:14px; flex-wrap:wrap; }
.kf-bar .sum{ font-size:.88rem; color:#8a887f; }
.kf-bar .sum b{ color:#20211f; font-size:1rem; }

/* Rėmelių ir mechanizmų balansas */
.kf-bal{ display:inline-flex; align-items:center; gap:8px; font-size:.82rem; font-weight:600;
         border-radius:100px; padding:7px 15px; border:1px solid transparent; }
.kf-bal.ok{ background:#eef7f0; border-color:#cfe8d6; color:#2f7d4f; }
.kf-bal.truksta{ background:#fdf6ea; border-color:#f0e2c4; color:#9c7a2a; }
.kf-bal.perteklius{ background:#fbe3e1; border-color:#f0c5c0; color:#a12d22; }
@media(max-width:700px){ .kf-bal{ order:3; width:100%; justify-content:center; } }

/* „Rodyti daugiau" sargybinis (lazy krovimas skrolinant) */
.kf-more{ text-align:center; padding:18px 0 4px; }
.kf-more button{ background:#fff; border:1px solid #e0ddd4; border-radius:100px; padding:10px 24px;
                 font-size:.86rem; font-weight:600; color:#4a4944; cursor:pointer; transition:all .18s; }
.kf-more button:hover{ border-color:#B08D57; color:#B08D57; }
.kf-more i{ display:inline-block; width:18px; height:18px; border:2px solid #ece3d2; border-top-color:#B08D57;
            border-radius:50%; animation:kfSuk .7s linear infinite; vertical-align:middle; }

.kf-lb{ position:fixed; inset:0; background:rgba(20,20,19,.9); z-index:9999; display:none; align-items:center; justify-content:center; padding:30px; }
.kf-lb.on{ display:flex; }
.kf-lb img{ max-width:92vw; max-height:84vh; object-fit:contain; background:#fff; border-radius:14px; padding:20px; }
.kf-lb .cap{ position:absolute; bottom:22px; left:0; right:0; text-align:center; color:#fff; font-size:.9rem; }
.kf-lb .cls{ position:absolute; top:18px; right:24px; background:none; border:none; color:#fff; font-size:1.9rem; cursor:pointer; }

/* GREITA PERŽIŪRA — dizaineriui pasitikrinti, ar tikrai ta prekė */
.kf-pv{ position:fixed; inset:0; background:rgba(20,20,19,.62); z-index:9998;
        display:none; align-items:center; justify-content:center; padding:22px; }
.kf-pv.on{ display:flex; }
.kf-pv-in{ background:#fff; border-radius:18px; max-width:760px; width:100%; max-height:88vh;
           overflow-y:auto; position:relative; box-shadow:0 24px 60px rgba(0,0,0,.28); }
.kf-pv-cls{ position:absolute; top:12px; right:16px; background:none; border:none;
            color:#8a887f; font-size:1.7rem; line-height:1; cursor:pointer; z-index:3; }
.kf-pv-cls:hover{ color:#20211f; }
.kf-pv-body{ display:grid; grid-template-columns:250px 1fr; gap:24px; padding:26px; }
@media(max-width:640px){ .kf-pv-body{ grid-template-columns:1fr; padding:20px; } }
.kf-pv-img{ background:#faf9f5; border-radius:13px; padding:14px; text-align:center; }
.kf-pv-img img{ max-width:100%; max-height:220px; object-fit:contain; cursor:zoom-in; }
.kf-pv-mini{ display:flex; gap:6px; flex-wrap:wrap; margin-top:9px; justify-content:center; }
.kf-pv-mini img{ width:40px; height:40px; object-fit:contain; background:#fff; border:1px solid #ece7db;
                 border-radius:7px; padding:3px; cursor:pointer; }
.kf-pv-mini img.on{ border-color:#B08D57; }
.kf-pv h3{ font-family:'Fraunces',Georgia,serif; font-weight:400; font-size:1.12rem;
           color:#20211f; margin:0 0 5px; line-height:1.35; padding-right:30px; }
.kf-pv .kod{ font-size:.78rem; color:#a09d94; margin-bottom:12px; }
.kf-pv .kn{ font-size:1.3rem; font-weight:600; color:#B08D57; margin-bottom:4px; }
.kf-pv .lik{ font-size:.78rem; margin-bottom:14px; }
.kf-pv .lik.y{ color:#2f7d4f; } .kf-pv .lik.n{ color:#a12d22; }
.kf-pv table{ width:100%; font-size:.8rem; border-collapse:collapse; }
.kf-pv table td{ padding:6px 0; border-bottom:1px solid #f3f0e9; vertical-align:top; }
.kf-pv table td:first-child{ color:#8a887f; width:48%; padding-right:12px; }
.kf-pv table td:last-child{ color:#20211f; font-weight:500; }
.kf-pv-act{ display:flex; gap:9px; margin-top:16px; flex-wrap:wrap; }
.kf-pv-act a, .kf-pv-act button{ font-size:.82rem; font-weight:600; padding:8px 16px; border-radius:100px;
                                 text-decoration:none; border:1px solid #ece7db; background:#fff; color:#20211f; cursor:pointer; }
.kf-pv-act .pr{ background:#20211f; color:#fff; border-color:#20211f; }
.kf-pv-kr{ text-align:center; padding:44px; color:#a09d94; font-size:.85rem; }